Yaesu FT-7100M, Technical Supplement

Page: 15 / 68

15
r Key the transmitter, and rotate the Dial knob so
as to achieve 5 watt (±0.5 W) on the wattmeter.
r Press the BAND key to select “
V4 xxx
,” if neces-
sary (
xxx
= parameter).
r Key the transmitter, and rotate the Dial knob so
as to achieve 5 watt (±0.5 W) on the wattmeter.
r Press the BAND key to select “
V5 xxx
,” if neces-
sary (
xxx
= parameter).
r Key the transmitter, and rotate the Dial knob so
as to achieve 5 watt (±0.5 W) on the wattmeter.
r Press the V/M key to save the new settings and
exit.
VHF DCS Deviation
r
Connect the wattmeter, dummy load and devia-
tion meter to the antenna jack.
r
Enter the Alignment mode, then press the LOW
and/or REV keys on the panel to select “
DCS M
.”
r
Press the BAND key to select “
V4 xxx
,” if neces-
sary (
xxx
= parameter).
r
Key the transmitter, and rotate the Dial knob so
as to achieve 0.6 kHz (±0.2 kHz) on the deviation
meter.
r Press the V/M key to save the new setting and
exit.
VHF Receiver
r Connect the RF signal generator to the antenna
jack, and inject an RF signal from the signal gen-
erator at 10 dBµ on the "Memory Channel 1" fre-
quency with ±3.5 kHz deviation of a 1 kHz tone.
r Enter the Alignment mode, then press the LOW
and/or REV keys on the panel to select “
TUN E 1
.”
r Rotate the Dial knob so as to obtain the maximum
numerical value in the memory channel area on
the transceiver’s display.
r
Inject an RF signal from the signal generator at
10 dBµ on the "Memory Channel 2" frequency
with ±3.5 kHz deviation of a 1 kHz tone.
r Press the LOW and/or REV keys on the panel to
select “
TUN E 2
.”
r Rotate the Dial knob so as to obtain the maximum
numerical value in the memory channel area on
the transceiver’s display.
r
Inject an RF signal from the signal generator at
10 dBµ on the "Memory Channel 3" frequency
with ±3.5 kHz deviation of a 1 kHz tone.
r Press the LOW and/or REV keys on the panel to
select “
TUN E 3
.”
r Rotate the Dial knob so as to obtain the maximum
numerical value in the memory channel area on
the transceiver’s display.
r Inject an RF signal from the signal generator at
10 dBµ on the "Memory Channel 4" frequency
with ±3.5 kHz deviation of a 1 kHz tone.
r
Press the LOW and/or REV keys on the panel to
select “
TUN E 4
.”
r
Rotate the Dial knob so as to obtain the maximum
numerical value in the memory channel area on
the transceiver’s display.
r Inject an RF signal from the signal generator at
10 dBµ on the "Memory Channel 5" frequency
with ±3.5 kHz deviation of a 1 kHz tone.
r
Press the LOW and/or REV keys on the panel to
select “
TUN E 5
.”
r
Rotate the Dial knob so as to obtain the maximum
numerical value in the memory channel area on
the transceiver’s display.
r Inject an RF signal from the signal generator at
10 dBµ on the "Memory Channel 6" frequency
with ±3.5 kHz deviation of a 1 kHz tone.
r
Press the LOW and/or REV keys on the panel to
select “
TUN E 6
.”
r
Rotate the Dial knob so as to obtain the maximum
numerical value in the memory channel area on
the transceiver’s display.
r Inject an RF signal from the signal generator at
10 dBµ on the "Memory Channel 7" frequency
with ±3.5 kHz deviation of a 1 kHz tone.
r
Press the LOW and/or REV keys on the panel to
select “
TUN E 7
.”
r
Rotate the Dial knob so as to obtain the maximum
numerical value in the memory channel area on
the transceiver’s display.
r Press the V/M key to save the new setting and
exit.
VHF Discriminator Center Meter Calibration
r
Connect the RF signal generator to the antenna
jack, and inject an RF signal from the signal gen-
erator at 20 dBµ on 145.9975 MHz (2.5 kHz be-
low Memory Channel 4) with ±3.5 kHz deviation
of a 1 kHz tone.
r Enter the Alignment mode, then press the LOW
and/or REV keys on the panel to select “
CTR –
.”
r Press the BAND key to select “
V4 xxx
,” if neces-
sary (
xxx
= parameter).
r Press the TONE key.
r
Inject an RF signal from the signal generator at
20 dBµ on 146.0025 MHz (2.5 kHz above Memory
Channel 4) with ±3.5 kHz deviation of a 1 kHz
tone.
r
Press the LOW and/or REV keys on the panel to
select “
CTR +
.”
r
Press the TONE key.
r Press the V/M key to save the new setting and exit.
Alignment